SharePoint Help - JSON and workflows

I have an infopath form using SP designer workflows to communictae with Time Manager, a SharePoint plugin. It is using JSON to do this. We have been encountering an issue where the error message (attached) tells us that there is a data type conflict. I check the datatypes and they all seem to be correct. The workflow takes the data from the form and inserts into Time Manager using JSON. Would like to work with someone to fix the issue. We are on an intranet so we can't access it immediately and I can't use Team Viewer. If there's a way to work this out, that would be great.

14 freelancer menawar pada rata-rata $163 untuk pekerjaan ini

Hi,
Greetings ! I am Kumar from India, having 12 years of SharePoint development experience. I have been recently working on SharePoint JSON objects and encountered few issues which are resolved now. Hope my experiencLagi

After reviewing attached images I found the issue is related with "Url" field how did you obtain it? because "url" field is not mentioned in string builder and it is mentioned in SP workflow log.
Relevant Skills and ELagi

Hello,
Upon going through your attached screenshot about the issues I am pretty confident to fix your issues as its exactly within my scope of expertise. I am a CERTIFIED SharePoint developer having more than 10 yrLagi

Hello Sir,
We read your description We have lot of experience in this filed We can do that also If you want We are available for start work right now I am waiting your response Thank you so much.
Relevant Skills andLagi

I have a very good knowledge with InfoPath form and JSON. i can work on this issue
Relevant Skills and Experience
Shaepoint 2013, 2016 and O365 with InfoPath knowledge
Proposed Milestones
$155 USD - Fixing the issue Lagi

SharePoint developer with an overall of 6 years of experience varying from finance to service to core IT industrial projects. As per your requirement I had been catering such services in the organization for years. So Lagi

Hello Sir,
I have read your requirement and will happy to allocate our best experienced Sharepoint developer to work on this.
Can you please share your best time for the chat so we can discuss further and move ahLagi